10988845

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5147}}^1$

素因数の和:5220

約数の個数: 16

約数和(自身を含む): 15320448

約数和(自身を除く): 4331603

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 5147, 25735, 36029, 180145, 313967, 1569835, 2197769, 10988845]

約数ペア:

[(1, 10988845), (5, 2197769), (7, 1569835), (35, 313967), (61, 180145), (305, 36029), (427, 25735), (2135, 5147)]